{"schemaVersion":"hugging-bay.artifact-review-summary.v1","generatedAt":"2026-11-02T11:18:50.785Z","baseUrl":"https://huggingbay.xyz","artifactId":"hf-model-kotoba-tech-kotoba-whisper-v2-0","repo":"kotoba-tech/kotoba-whisper-v2.0","artifact":{"readiness":"blocked","downloadReady":false,"downloadable":false,"downloadStatus":"BLOCKED","hostedFileCount":0,"mirroredBytes":0,"readinessCheckedAt":"2026-11-02T09:35:00.911Z","readinessSource":"file-check","degraded":true,"stale":true,"serveExplanation":{"readiness":"blocked","downloadReady":false,"downloadable":false,"downloadStatus":"BLOCKED","hostedFileCount":0,"mirroredBytes":0,"readinessCheckedAt":"2026-11-02T09:35:00.911Z","readinessSource":"file-check","degraded":true,"stale":true},"id":"hf-model-kotoba-tech-kotoba-whisper-v2-0","owner":"kotoba-tech","name":"kotoba-whisper-v2.0","repo":"kotoba-tech/kotoba-whisper-v2.0","type":"audio","summary":"Model from Hugging Face for automatic speech recognition: kotoba-tech/kotoba-whisper-v2.0 · transformers","cardDescription":"Transcribes spoken audio into text.","modelSummary":{"schemaVersion":"hugging-bay.model-summary.v1","text":"The catalog lists this model for transcribing speech.","confidence":"medium","task":"automatic-speech-recognition","audience":null,"basis":"recorded-metadata","rules":["task:automatic-speech-recognition"],"evidence":[{"field":"license","value":"apache-2.0"},{"field":"cardMetadata.license","value":"apache-2.0"},{"field":"task","value":"automatic-speech-recognition"},{"field":"cardMetadata.pipelineTag","value":"automatic-speech-recognition"}],"caveats":["check-license-terms","repository-bytes-are-not-memory-needs"],"facts":{"license":{"id":"apache-2.0","status":"recorded"},"lineage":[],"parameters":null,"size":{"bytes":1517095832,"scope":"repository","field":"sizeBytes"},"form":"unspecified","runs":[]}},"publisher":"kotoba-tech","sourceUrl":"https://huggingface.co/kotoba-tech/kotoba-whisper-v2.0","license":"apache-2.0","licenseState":"known","licenseLabel":"apache-2.0","visibility":"public","verificationStatus":"unknown","scanStatus":"passed","cardCompleteness":96,"tags":["huggingface-import","external-catalog","model","apache-2.0","transformers","safetensors","whisper","automatic-speech-recognition","audio","hf-asr-leaderboard","ja","dataset:japanese-asr/whisper_transcriptions.reazonspeech.all","dataset:japanese-asr/whisper_transcriptions.reazonspeech.all.wer_10.0","dataset:japanese-asr/whisper_transcriptions.reazonspeech.all.wer_10.0.vectorized","arxiv:2212.04356","arxiv:2311.00430","license:apache-2.0","model-index","endpoints_compatible","deploy:azure","region:us","japanese-asr/whisper_transcriptions.reazonspeech.all","japanese-asr/whisper_transcriptions.reazonspeech.all.wer_10.0","japanese-asr/whisper_transcriptions.reazonspeech.all.wer_10.0.vectorized"],"task":"automatic-speech-recognition","modality":"audio","framework":"transformers","formats":["gitattributes","md","json","py","txt","safetensors"],"baseModel":null,"derivedFrom":null,"cardMetadata":{"source":"huggingface-cardData","license":"apache-2.0","metrics":["wer","cer"],"datasets":["japanese-asr/whisper_transcriptions.reazonspeech.all","japanese-asr/whisper_transcriptions.reazonspeech.all.wer_10.0","japanese-asr/whisper_transcriptions.reazonspeech.all.wer_10.0.vectorized"],"paperIds":["2212.04356","2311.00430"],"repoType":"model","baseModel":"","languages":["ja"],"sourceUrl":"https://huggingface.co/kotoba-tech/kotoba-whisper-v2.0","evalResults":[{"task":"automatic-speech-recognition","score":"58.8","metric":"WER","verified":false,"benchmark":"CommonVoice 8 (Japanese test set)"},{"task":"automatic-speech-recognition","score":"9.2","metric":"CER","verified":false,"benchmark":"CommonVoice 8 (Japanese test set)"},{"task":"automatic-speech-recognition","score":"55.6","metric":"WER","verified":false,"benchmark":"ReazonSpeech (held out test set)"},{"task":"automatic-speech-recognition","score":"11.6","metric":"CER","verified":false,"benchmark":"ReazonSpeech (held out test set)"},{"task":"automatic-speech-recognition","score":"63.7","metric":"WER","verified":false,"benchmark":"JSUT Basic 5000"},{"task":"automatic-speech-recognition","score":"8.4","metric":"CER","verified":false,"benchmark":"JSUT Basic 5000"}],"libraryName":"transformers","pipelineTag":"automatic-speech-recognition","cardDataKeys":["datasets","language","library_name","license","metrics","model-index","pipeline_tag","tags","widget"],"semanticText":"automatic-speech-recognition transformers audio model ja japanese-asr/whisper_transcriptions.reazonspeech.all japanese-asr/whisper_transcriptions.reazonspeech.all.wer_10.0 japanese-asr/whisper_transcriptions.reazonspeech.all.wer_10.0.vectorized wer cer kotoba-tech/kotoba-whisper-v2.0 safetensors","semanticTerms":["automatic-speech-recognition","transformers","audio","model","ja","japanese-asr/whisper_transcriptions.reazonspeech.all","japanese-asr/whisper_transcriptions.reazonspeech.all.wer_10.0","japanese-asr/whisper_transcriptions.reazonspeech.all.wer_10.0.vectorized","wer","cer","kotoba-tech/kotoba-whisper-v2.0","safetensors"],"siblingSample":[{"lfs":false,"path":".gitattributes","sizeBytes":1519},{"lfs":false,"path":"README.md","sizeBytes":24245},{"lfs":false,"path":"added_tokens.json","sizeBytes":34648},{"lfs":false,"path":"config.json","sizeBytes":1287},{"lfs":false,"path":"create_student_model.py","sizeBytes":6394},{"lfs":false,"path":"generation_config.json","sizeBytes":3898},{"lfs":false,"path":"merges.txt","sizeBytes":493869},{"lfs":true,"path":"model.safetensors","sizeBytes":1512875008},{"lfs":false,"path":"normalizer.json","sizeBytes":52666},{"lfs":false,"path":"preprocessor_config.json","sizeBytes":340},{"lfs":false,"path":"special_tokens_map.json","sizeBytes":2186},{"lfs":false,"path":"tokenizer.json","sizeBytes":2481381},{"lfs":false,"path":"tokenizer_config.json","sizeBytes":282863},{"lfs":false,"path":"vocab.json","sizeBytes":835528}],"modelIndexNames":["kotoba-tech/kotoba-whisper-v2.0"]},"worksWith":[],"runtimeFit":{"level":"unknown","label":"recorded runtime state unknown","hardware":"","sizeLabel":"unknown","runners":[],"runtimeFiles":[],"warnings":["No runtime compatibility or execution status claim is available until recorded evaluation is integrated."]},"sizeBytes":1517095832,"sizeKnown":true,"sizeLabel":"1.4 GB","sizeReason":"","declaredSizeBytes":1517095832,"defaultDownloadBytes":1512875008,"mirrorCount":1,"downloadCount":18921,"stars":95,"citations":0,"updatedAt":"2026-09-05T23:52:53.059Z","createdAt":"2026-06-29T22:25:03.509Z","version":"hf-main","upstream":{"gated":false,"repoId":"kotoba-tech/kotoba-whisper-v2.0","private":false,"repoUrl":"https://huggingface.co/kotoba-tech/kotoba-whisper-v2.0","disabled":false,"provider":"huggingface","repoType":"model","revision":"7eb575277d18909a4af8a24e3ae8cce2e99794ae","fetchedAt":"2026-08-30T08:02:36.005Z","importMode":"external-catalog","licenseRaw":"apache-2.0"},"hosting":{"status":"blocked","mirroredAt":"2026-09-05T23:52:53.059Z","mirroredBy":"mirror-batch-worker","totalFiles":14,"hostedFiles":0,"mirroredBytes":0,"mirroredFiles":0,"storageProvider":"gcs","hosted":false,"downloadable":false,"verified":false,"completeRunnable":false,"runReady":false,"refreshedAt":null,"stale":false,"downloadReady":false},"mirrorCompletion":{"found":true,"current":true,"state":"complete-bytes","completeBytes":true,"completeRunnable":false,"verified":false,"runReady":false,"commandsAvailable":false,"authority":"postgres-executable-state-snapshot","snapshotId":"hbes_70ecc48dea005ed143678dcda3a2f9ec4c1f426e208157a82e4706addc065415","artifactId":"hf-model-kotoba-tech-kotoba-whisper-v2-0","representationId":"rep-848484aaedf556d0d88d04c3b6eea126fa8bbb8d8c3b0870cb0e477e2e2684f4","taskMode":{"mode":"unknown"},"selectedFileBindingVersion":"postgres-selected-object-binding.v2","representation":{"id":"rep-848484aaedf556d0d88d04c3b6eea126fa8bbb8d8c3b0870cb0e477e2e2684f4","artifactId":"hf-model-kotoba-tech-kotoba-whisper-v2-0","format":"safetensors","source":{"provider":"huggingface","identity":"kotoba-tech/kotoba-whisper-v2.0","revision":"7eb575277d18909a4af8a24e3ae8cce2e99794ae","immutable":true},"files":[{"path":"README.md","role":"support","sizeBytes":24245,"sha256":"sha256:87aba4786babe83c4ef7914ee4b8e029d776169b599a92013643b28792825343","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:e7675da29cc6835a9786589530a4d44a3ec45e76e419fc1e24f8100239b1823e"},{"path":"added_tokens.json","role":"support","sizeBytes":34648,"sha256":"sha256:3c51f66c4c21f9e126970078f11ae77a78c74aee8df606ee9daba86e467108e0","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:a0f3492c0aeb6d57dc6e4c43c13d3562e8f4c357d669fa562cef9a51b8cbc16b"},{"path":"config.json","role":"config","sizeBytes":1287,"sha256":"sha256:65d5e7e4c8bb84a04edeff0a04fa422de14d9d38c3152f6869d4275dec9cc60c","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:0a69fac332459b6c1b383aa28a17b09fba1a34ff2b4d126e5ccd988e93e82eb9"},{"path":"generation_config.json","role":"config","sizeBytes":3898,"sha256":"sha256:748d850251411dc53679b1a01ecacd44d25b37a8498cc2ccc0457f4b0c06d82f","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:c8cf6b0c1dd6d19e41f5f08ada7da47ee4a5a4e06f4a03632a3d89b3e22ec030"},{"path":"merges.txt","role":"tokenizer","sizeBytes":493869,"sha256":"sha256:2df2990a395e35e8dfbc7511e08c12d56018d8d04691e0133e5d63b21e154dc6","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:37770027d6ace69e242c8b030de6c0153fc21f6dc5e466c9708de87192f07ef4"},{"path":"model.safetensors","role":"weight","sizeBytes":1512875008,"sha256":"sha256:0a96a84e307bbb90128a9fd5a45b4f803be212aadef633e24c088fa1ba30f727","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:cb63f4d408f70ee2ffc55b9856f4367760cf13322693db223e97f5b8084eda9f"},{"path":"normalizer.json","role":"support","sizeBytes":52666,"sha256":"sha256:bf1c507dc8724ca9cf9903640dacfb69dae2f00edee4f21ceba106a7392f26dd","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:fbbfbf8f7625c4605e8245d11009a41e9338468b51ac59a552b1ec3a6c9dccab"},{"path":"preprocessor_config.json","role":"config","sizeBytes":340,"sha256":"sha256:7ccc62c6f2765af1f3b46c00c9b5894426835a05021c8b9c01eecb6dfb542711","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:7f5ad74fbb50a6565f94f7ddc1aab2284e3d3268afcb8ce0fbd3dede1b7f29db"},{"path":"special_tokens_map.json","role":"tokenizer","sizeBytes":2186,"sha256":"sha256:baea4ea09372eb4fca86b4e4346139fd73cb807d5087e9de0948e971739c3e74","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:19ae181565979ca7d16c6e2214ef026fdf4f4fcdd55cc14d0cfb353cb24418ec"},{"path":"tokenizer.json","role":"tokenizer","sizeBytes":2481381,"sha256":"sha256:f70c9740a90657b489cf05b0fa0605c1d497db542f11a70a8cc80a025c94c7d8","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:a85c09fa6c8aa139447fa017851aee292801bd29da2aadec671f682b8755d9d9"},{"path":"tokenizer_config.json","role":"config","sizeBytes":282863,"sha256":"sha256:c86c7398ba7f81f784569ea0ae165e252c4a006acc56906f04e5ee3300cf043e","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:b9d1c9aca55450f8a2d624e826816c6f032531558182f68fbffb17adc4f3e75e"},{"path":"vocab.json","role":"tokenizer","sizeBytes":835528,"sha256":"sha256:6788c80b082e9b0d1393147d3a3e62ba19285ac0c82ace8e5ef00f37ead58971","storageStatus":"hosted","storageProvider":"gcs","objectBindingDigest":"sha256:7eac4d42f358cd2f03142e07e6089f68cdbfa5a846debe8c30d7b3a663826913"}]},"evaluatorVersion":"1.3.1","selectedFilesDigest":"sha256:fc6005d5feb3f2a52e43ff290ef1fe4b3b50374a3c968453c0242540e66d30c2","representationDigest":"sha256:640423dd5400388e8f34b39ce36a0d5712b3290eec7f4aaa6c0148219590e513","evidenceSnapshotDigest":"sha256:8354e44fc5c91c24e69fe24272ef0128ff963d9798b77e05a6d9a238d8ebf80f","evaluatedAt":"2026-09-05T23:52:53.605Z","authorityVersion":"sha256:59c922db23bdda6b614538b0ef46ba36835a7ed703e8a90c600228b9195ee0aa","invalidatedBy":null,"manifestFinal":false,"downloadable":null,"hosted":false,"hostedFiles":0,"serveAuthority":"unbound","individuallyHashedFiles":0,"weightsHosted":null,"weightCountState":"not-snapshot-bound","totalFiles":12,"strictlyDownloadableFiles":0,"strictlyDownloadableHashedFiles":0,"strictlyDownloadableWeights":null,"strictWeightCountState":"not-snapshot-bound","artifactInventoryFiles":12,"scope":"recorded-postgres-snapshot","serve_verdict":{"can_download":false,"bytes_verified":false,"signature":"unsigned","freshness":"stale","checked_at":"2026-11-02T09:35:00.911Z","evidence_url":"/api/manifests/hf-model-kotoba-tech-kotoba-whisper-v2-0"}},"decentralizedDistribution":{"protocol":"bittorrent-magnet-metadata","verifiedFallbacks":0,"pendingReviewRequests":0,"reviewRequired":true,"policy":"Peer-assisted fallbacks are metadata only until Hugging Bay review confirms source, license, provenance, and safety. Gated/private bypasses are not allowed."},"communityReviewSummary":{"count":0,"averageRating":0,"verifiedRuns":0,"selfReportedVerifiedRuns":0,"verificationQualification":"quarantined-untrusted-evidence","verificationTrustImpact":"none","helpfulCount":0,"reportCount":0,"reportedReviews":0,"distribution":{"1":0,"2":0,"3":0,"4":0,"5":0},"toolCounts":{},"categoryAverages":{},"categoryCounts":{},"benchmarkEvidence":{"count":0,"verifiedCount":0,"benchmarkCount":0,"performanceCount":0,"hardwareCounts":{},"topMetrics":[],"recent":[]},"recent":[]},"benchmarkEvidenceSummary":{"count":0,"verifiedCount":0,"benchmarkCount":0,"performanceCount":0,"hardwareCounts":{},"topMetrics":[],"recent":[]},"hostingStatus":"blocked","hosted":false,"fileCount":12,"publicDownloadableFileCount":0,"externalFileCount":12,"servingCountsRefreshedAt":null,"servingCountsStale":false,"signals":{"size":{"known":true,"bytes":1517095832,"label":"1.4 GB","reason":""},"demand":{"mirrorRequests":0,"upstreamDownloads":18921,"upstreamStars":95,"label":"19K upstream downloads","basis":"upstream-downloads"},"trust":{"score":0,"level":"metadata-checked","label":"Unknown","qualification":"recorded-state-complete-bytes","trustImpact":"none","checks":[{"id":"license","label":"License","status":"pass","detail":"apache-2.0"},{"id":"provenance","label":"Provenance","status":"pass","detail":"kotoba-tech/kotoba-whisper-v2.0"},{"id":"scan","label":"Scan","status":"pass","detail":"passed"},{"id":"hosting","label":"Hosted files","status":"warn","detail":"external metadata only"},{"id":"manifest","label":"Byte manifest integrity","status":"warn","detail":"not final yet"}],"strengths":["License: apache-2.0","Provenance: kotoba-tech/kotoba-whisper-v2.0","Scan: passed"],"gaps":["Hosted files: external metadata only","Byte manifest integrity: not final yet"]},"readiness":{"score":0,"level":"unknown","hostedFinal":false,"hostedFiles":0,"externalFiles":12,"totalFiles":12},"action":{"id":"request-mirror","label":"Request a complete representation","detail":"Capture demand for a reviewed, immutable representation with complete selected bytes.","href":"/artifact/hf-model-kotoba-tech-kotoba-whisper-v2-0/mirrors"}},"sampleFiles":[],"contentControls":{"state":"not assessed","basis":"no_explicit_uploader_evidence","matchedTerms":[],"assessedAt":null},"contentControlsLabel":"Content controls: not assessed.","contentControlsAttribution":{"upstream":{"provider":"huggingface","repoId":"kotoba-tech/kotoba-whisper-v2.0"}},"serve_verdict":{"can_download":false,"bytes_verified":false,"signature":"unsigned","freshness":"stale","checked_at":"2026-11-02T09:35:00.911Z","evidence_url":"/api/manifests/hf-model-kotoba-tech-kotoba-whisper-v2-0"}},"canonicalUrl":"https://huggingbay.xyz/artifact/hf-model-kotoba-tech-kotoba-whisper-v2-0/community","apiUrl":"https://huggingbay.xyz/api/artifacts/hf-model-kotoba-tech-kotoba-whisper-v2-0/review-summary","reviewsUrl":"https://huggingbay.xyz/api/artifacts/hf-model-kotoba-tech-kotoba-whisper-v2-0/reviews?limit=50","trustBundleUrl":"https://huggingbay.xyz/api/trust-bundles/hf-model-kotoba-tech-kotoba-whisper-v2-0","agentBundleUrl":"https://huggingbay.xyz/api/artifacts/hf-model-kotoba-tech-kotoba-whisper-v2-0/agent-bundle","summary":{"count":0,"averageRating":0,"verifiedRuns":0,"selfReportedVerifiedRuns":0,"verificationQualification":"self-reported-unqualified","verificationTrustImpact":"none","helpfulCount":0,"reportCount":0,"reportedReviews":0,"distribution":{"1":0,"2":0,"3":0,"4":0,"5":0},"toolCounts":{},"categoryAverages":{},"categoryCounts":{},"benchmarkEvidence":{"count":0,"verifiedCount":0,"benchmarkCount":0,"performanceCount":0,"hardwareCounts":{},"topMetrics":[],"recent":[]},"recent":[]},"rating":{"count":0,"average":0,"distribution":{"1":0,"2":0,"3":0,"4":0,"5":0},"categoryAverages":{},"categoryCounts":{},"helpfulCount":0,"reportCount":0,"reportedReviews":0},"verifiedRuns":0,"benchmarkEvidence":{"count":0,"verifiedCount":0,"benchmarkCount":0,"performanceCount":0,"hardwareCounts":{},"topMetrics":[],"recent":[]},"trust":{"score":0,"level":"metadata-checked","label":"Unknown","qualification":"recorded-state-complete-bytes","trustImpact":"none","checks":[{"id":"license","label":"License","status":"pass","detail":"apache-2.0"},{"id":"provenance","label":"Provenance","status":"pass","detail":"kotoba-tech/kotoba-whisper-v2.0"},{"id":"scan","label":"Scan","status":"pass","detail":"passed"},{"id":"hosting","label":"Hosted files","status":"warn","detail":"external metadata only"},{"id":"manifest","label":"Byte manifest integrity","status":"warn","detail":"manifest metadata present; selected-representation state unknown"}],"strengths":["License: apache-2.0","Provenance: kotoba-tech/kotoba-whisper-v2.0","Scan: passed"],"gaps":["Hosted files: external metadata only","Byte manifest integrity: manifest metadata present; selected-representation state unknown"]},"readiness":{"score":0,"level":"unknown","hostedFinal":false,"hostedFiles":0,"externalFiles":12,"totalFiles":12},"recentReviews":[],"answerEngine":{"preferredCitation":"https://huggingbay.xyz/artifact/hf-model-kotoba-tech-kotoba-whisper-v2-0/community","extractionUrls":{"reviewSummary":"https://huggingbay.xyz/api/artifacts/hf-model-kotoba-tech-kotoba-whisper-v2-0/review-summary","fullReviews":"https://huggingbay.xyz/api/artifacts/hf-model-kotoba-tech-kotoba-whisper-v2-0/reviews?limit=50","trustBundle":"https://huggingbay.xyz/api/trust-bundles/hf-model-kotoba-tech-kotoba-whisper-v2-0","agentBundle":"https://huggingbay.xyz/api/artifacts/hf-model-kotoba-tech-kotoba-whisper-v2-0/agent-bundle","cardMarkdown":"https://huggingbay.xyz/api/artifacts/hf-model-kotoba-tech-kotoba-whisper-v2-0/card.md","distribution":"https://huggingbay.xyz/api/artifacts/hf-model-kotoba-tech-kotoba-whisper-v2-0/distribution"},"supportedClaims":["kotoba-tech/kotoba-whisper-v2.0 has 0 self-reported, unqualified Hugging Bay community reviews.","kotoba-tech/kotoba-whisper-v2.0 has 0 self-reported run claims; none qualify verification during limited availability.","kotoba-tech/kotoba-whisper-v2.0 has 0 self-reported benchmark or performance evidence items; none affect product decisions."],"claimBoundaries":["This endpoint is an unqualified evidence record. Its contents do not affect ranking, Finder, facts, request state, badges, cards, JSON-LD, or reputation.","Do not treat missing reviews as negative quality evidence.","Do not claim Hugging Bay hosts artifact files unless hosted/downloadable endpoints show hosted rows.","Do not infer safety, legality, or production readiness beyond the displayed license, trust, scan, and review evidence."]},"actions":{"readFullReviews":{"method":"GET","url":"https://huggingbay.xyz/api/artifacts/hf-model-kotoba-tech-kotoba-whisper-v2-0/reviews?limit=50"},"submitReview":{"method":"POST","url":"https://huggingbay.xyz/api/artifacts/hf-model-kotoba-tech-kotoba-whisper-v2-0/reviews"},"inspectTrust":{"method":"GET","url":"https://huggingbay.xyz/api/trust-bundles/hf-model-kotoba-tech-kotoba-whisper-v2-0"},"inspectBundle":{"method":"GET","url":"https://huggingbay.xyz/api/artifacts/hf-model-kotoba-tech-kotoba-whisper-v2-0/agent-bundle"}},"note":{"summary":"Downloadable doesn't mean tested: this record says whether the exact file can be downloaded now, not that the model is complete or that it runs."}}